7848764253 has 48 divisors (see below), whose sum is σ = 12498310656. Its totient is φ = 4706881920.

The previous prime is 7848764251. The next prime is 7848764257. The reversal of 7848764253 is 3524678487.

7848764253 is a `hidden beast` number, since 78 + 487 + 6 + 42 + 53 = 666.

It is not a de Polignac number, because 7848764253 - 2¹ = 7848764251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7848764253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7848764251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4304500 + ... + 4306322.

It is an arithmetic number, because the mean of its divisors is an integer number (260381472).

Almost surely, 2^7848764253 is an apocalyptic number.

It is an amenable number.

7848764253 is a deficient number, since it is larger than the sum of its proper divisors (4649546403).

7848764253 is a wasteful number, since it uses less digits than its factorization.

7848764253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274 (or 2271 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 54.

The square root of 7848764253 is about 88593.2517351068. The cubic root of 7848764253 is about 1987.3167588034.

The spelling of 7848764253 in words is "seven billion, eight hundred forty-eight million, seven hundred sixty-four thousand, two hundred fifty-three".